<!DOCTYPE html>
<html lang='en'>
<head>
    <meta charset='UTF-8'>
    <meta http-equiv='X-UA-Compatible' content='IE=edge'>
    <meta name='viewport' content='width=device-width, initial-scale=1.0'>
    <title>Document</title>
    <script src='../vue.js'></script>
</head>
<body>
    <div id='app'>
        <!-- 
            v-for遍历字符串 item就是每一个字符
         -->
        <h1>v-for遍历字符串</h1>
        <div>
            <p v-for="(item,index) of str">{{item}}---{{index}}</p>
        </div>
        <br>
        <!-- 
            v-for遍历对象 item就是value index就是key
         -->
        <h1>v-for遍历对象</h1>
        <div>
            <p v-for="(item,index) of person">{{item}}---{{index}}</p>
        </div>
        <br>
        <!-- 
            v-for遍历数字 其实就是遍历数字对应的次数 item从1到count index任然是下标
         -->
        <h1>v-for遍历数字</h1>
        <div>
            <p v-for="(item,index) of count">{{item}}---{{index}}</p>
        </div>
        <br>
    </div>
    <script>
        Vue.config.productionTip = false;
        const vm = new Vue({
            el:'#app',
            data(){
                return {
                str:'abcd',
                person:{
                    name:'xiaomin',
                    age:18,
                    sex:'男'
                },
                count:10
            }
            }
    })
    </script>
</body>
</html>